Abstract:
The article presents the results of experiments in superfluid 33He, performed using a vibrating wire resonator with a nematic aerogel glued to it, which allowed detecting transitions of 33He to new superfluid phases: to the polar phase, ββ-phase, and the distorted A- and ββ-phases. Experiments on observing the A1A1-phase in a nematic aerogel are also described, where the suppression of the transition temperature was studied, which we associate with the influence of magnetic scattering.
Keywords:
superfluidity of 3He3He, nematic aerogel, vibrating wire.
Citation:
V. V. Dmitriev, D. V. Petrova, A. A. Soldatov, A. N. Yudin, “Investigations of new phases of superfluid 33He in nematic aerogel using vibrating wire”, UFN, 194:12 (2024), 1310–1319; Phys. Usp., 67:12 (2024), 1239–1247
This publication is cited in the following 1 articles:
“On the 130th anniversary of the birth of Pyotr Leonidovich Kapitza (Joint meeting (Scientific Session) of the Physical Sciences Division of the Russian Academy of Sciences (RAS) and the Scientific Council of the P L Kapitza Institute for Physical Problems (IPP) RAS (IPP, July 10, 2024)”, Phys. Usp., 67:12 (2024), 1237–1238